-79.75% is the change from 716 to 145
Calculation steps:
[( 145 - 716 ) ÷ 716] x 100 = -79.75%
Formula
Percentage change = [(145 - 716) / 716] x 100
Subtract the new number by the original number
145 - 716 = -571
-571 ÷ 716 = -0.797486033519553
-0.797486033519553 x 100 = -79.75%